From: Tal Shnaiderman <talshn@nvidia.com>
To: <dev@dpdk.org>
Cc: <thomas@monjalon.net>, <matan@nvidia.com>, <rasland@nvidia.com>,
<asafp@nvidia.com>, <viacheslavo@nvidia.com>, <eilong@nvidia.com>,
<kcollins@nvidia.com>, <idanhac@nvidia.com>
Subject: [dpdk-dev] [PATCH v2 09/13] common/mlx5: read VLAN capability from DevX
Date: Tue, 12 Oct 2021 15:45:50 +0300 [thread overview]
Message-ID: <20211012124554.21296-10-talshn@nvidia.com> (raw)
In-Reply-To: <20211012124554.21296-1-talshn@nvidia.com>
mlx5 in Windows needs the hca capability vlan_cap
to query the NIC for VLAN stripping support
Added the capability as part of the capabilities
queried by the PMD using DevX.
Signed-off-by: Tal Shnaiderman <talshn@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Tested-by: Idan Hackmon <idanhac@nvidia.com>
---
drivers/common/mlx5/mlx5_devx_cmds.c | 2 ++
drivers/common/mlx5/mlx5_devx_cmds.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.c b/drivers/common/mlx5/mlx5_devx_cmds.c
index be3c3e61d1..deee4954f4 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.c
+++ b/drivers/common/mlx5/mlx5_devx_cmds.c
@@ -985,6 +985,8 @@ mlx5_devx_cmd_query_hca_attr(void *ctx,
hcattr, wqe_vlan_insert);
attr->csum_cap = MLX5_GET(per_protocol_networking_offload_caps,
hcattr, csum_cap);
+ attr->vlan_cap = MLX5_GET(per_protocol_networking_offload_caps,
+ hcattr, vlan_cap);
attr->lro_cap = MLX5_GET(per_protocol_networking_offload_caps, hcattr,
lro_cap);
attr->max_lso_cap = MLX5_GET(per_protocol_networking_offload_caps,
diff --git a/drivers/common/mlx5/mlx5_devx_cmds.h b/drivers/common/mlx5/mlx5_devx_cmds.h
index 7a0155558e..f4aa851cd0 100644
--- a/drivers/common/mlx5/mlx5_devx_cmds.h
+++ b/drivers/common/mlx5/mlx5_devx_cmds.h
@@ -108,6 +108,7 @@ struct mlx5_hca_attr {
uint32_t eth_virt:1;
uint32_t wqe_vlan_insert:1;
uint32_t csum_cap:1;
+ uint32_t vlan_cap:1;
uint32_t wqe_inline_mode:2;
uint32_t vport_inline_mode:3;
uint32_t tunnel_stateless_geneve_rx:1;
--
2.16.1.windows.4
next prev parent reply other threads:[~2021-10-12 12:47 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-12 12:45 [dpdk-dev] [PATCH v2 00/13] Expand NIC offloads support on Windows Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 01/13] net/mlx5: fix software parsing support query Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 02/13] common/mlx5: read software parsing capabilities from DevX Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 03/13] net/mlx5: query software parsing support on Windows Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 04/13] net/mlx5: fix tunneling support query Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 05/13] common/mlx5: read tunneling capabilities from DevX Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 06/13] net/mlx5: query tunneling support on Windows Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 07/13] common/mlx5: read TSO capability from DevX Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 08/13] net/mlx5: support TSO offload on Windows Tal Shnaiderman
2021-10-12 12:45 ` Tal Shnaiderman [this message]
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 10/13] net/mlx5: support VLAN stripping " Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 11/13] common/mlx5: read FCS scattering capability from DevX Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 12/13] net/mlx5: support keep-CRC offload on Windows Tal Shnaiderman
2021-10-12 12:45 ` [dpdk-dev] [PATCH v2 13/13] doc: add new Windows offloads to the release note Tal Shnaiderman
2021-10-12 14:24 ` [dpdk-dev] [PATCH v2 00/13] Expand NIC offloads support on Windows Raslan Darawsheh
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